TH2490C3 - A device to spray water inside the aquarium to make air bubbles. - Google Patents

Abstract

Equipment to spray water inside the aquarium to make air bubbles consisting of Air ducts where In the lateral area there are a number of side pipes. For an air outlet that will make The water produces air bubbles or is supported to be worn in by air conditioning equipment. And open end One of the air ducts is the outer shoulder edge. For supporting the wearing of the outer shoulder cover and the other open end of the air duct is the inner shoulder edge. For supporting insertion Into the outer shoulder edge of another air duct Or support insertion with the shoulder edge cover Inside with an external air channel installed For supporting air from outside to pass through To the inside of the air hose

Claims (2)

1. The special device for spraying water inside the aquarium to create air bubbles. It consists of an air spray pipe (1) which is a long hollow pipe to which a number of side pipes (2) are connected as an air outlet to create air bubbles in the water. One open end of the air spray pipe (1) is an outer shoulder (8) to support the closure with the outer shoulder cap (9) or to support the insertion with the inner shoulder (10) of another air spray pipe (1). One open end of the air spray pipe (1) is an inner shoulder (10) to support the insertion with the outer shoulder (8) of another air spray pipe (1) or to support the closure with the inner shoulder cap (11), with an outside air passage (13) installed to support the outside air passing to the inside of the air spray pipe (1). 2. Equipment for spraying water inside the aquarium to create air bubbles according to Section 1. The side pipe (2) will be a pipe with an air outlet, smaller than the side connected to the side of the air spray pipe (1), and the outside area will be a number of shoulder edges (3).